<?xml version="1.0"?>
<?xml-stylesheet type="text/css" href="chrome://global/skin"?>
<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=932906
-->
<window title="Mozilla Bug 932906"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>

  <!-- test results are displayed in the html:body -->
  <body xmlns="http://www.w3.org/1999/xhtml">
  <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=932906"
     target="_blank">Mozilla Bug 932906</a>
  </body>

  <!-- test code goes here -->
  <script type="application/javascript">
  <![CDATA[
  const Cu = Components.utils;
  Cu.import('resource://gre/modules/Services.jsm');

  /** Test for Bug 932906 **/
  SimpleTest.waitForExplicitFinish();

  function passToContent(shouldThrow) {
    try {
      $('ifr').contentWindow.obs = Services.obs;
      ok(!shouldThrow, "Didn't throw when passing non-DOM XPCWN to content");
    } catch (e) {
      ok(shouldThrow, "Threw when passing non-DOM XPCWN to content");
      ok(/denied/.test(e), "Threw correct exception: " + e);
    }
  }

  var gLoadCount = 0;
  function loaded() {
    ++gLoadCount;
    if (gLoadCount == 1)
      part1();
    else if (gLoadCount == 2)
      part2();
    else
      ok(false, "Didn't expect three loads");
  }

  function part1() {

    // Make sure that the pref is what we expect for mochitests.
    is(Services.prefs.getBoolPref('dom.use_xbl_scopes_for_remote_xul'), true,
       "Test harness set up like we expect");


    // First, test that we can't normally pass non-DOM XPCWNs to content.
    passToContent(/* shouldThrow = */ true);

    // Now, make sure we _can_ for the remote xul case. We use SpecialPowers
    // for the pref munging because it cleans up after us.
    SpecialPowers.pushPrefEnv({set: [['dom.use_xbl_scopes_for_remote_xul', false]]}, function() {
      $('ifr').contentWindow.location.reload();
    });
  }

  function part2() {
      passToContent(/* shouldThrow = */ false);
      SimpleTest.finish();
  }

  ]]>
  </script>
  <iframe id="ifr" onload="loaded();" type="content" src="http://example.org/tests/js/xpconnect/tests/mochitest/file_empty.html" />
</window>
